Purple Salvia should refer to the Chinese medicine Danshen, which has the effects of activating blood circulation, removing blood stasis, promoting menstruation and relieving pain, clearing the heart and removing vexation (removing vexation and heat from the heart), cooling the blood and eliminating carbuncles (eliminating carbuncles and swellings by clearing and cooling the blood), and the use of which in water can play a certain role in the above effects, but it cannot replace its therapeutic effect as a medicine. Danshen is a common blood-activating drug, which is the dried root and rhizome of Salvia miltiorrhiza, family Labiatae. It is bitter in taste, slightly cold in nature, and belongs to the heart and liver meridians, with the effects of activating blood circulation, eliminating blood stasis, promoting menstruation, relieving pain, clearing the heart and removing vexation, cooling the blood and eliminating carbuncles. Since Salvia miltiorrhiza is good at activating blood circulation and removing blood stasis (promoting blood circulation and eliminating blood stasis in the body), it can be used to treat all conditions caused by blood stasis and obstruction, especially irregular menstruation, dysmenorrhea and amenorrhea. In addition, Salvia miltiorrhiza can also clear the mind and eliminate vexation, and it can also have some therapeutic effects on high fever and dizziness, irritability and insomnia, etc. caused by heat entering the camp and blood (the degree of invasion of heat into the human body is deep and the symptoms are more serious). However, if you drink Salvia miltiorrhiza in water, the efficacy is limited and the therapeutic effect of the drug cannot be achieved in general. Salvia divinorum should not be used in conjunction with quinoa, its adverse effects are not clear, specific use of the drug is recommended to consult a doctor.